Mi Max 2 IMEI repair not permanent (erased after reset) - GSM-Forum

kachman · 10-04-2019, 17:36

hi, i repaired imei on Mi Max 2. After doing factory reset, the IMEI disappears and QCfires software sees it as 000000000000.

this is the log from repair process which was succesful.

Operation : Repair IMEI
Searching for Device in FTM Mode...Not Found
Port : COM35 : Qualcomm HS-USB Android DIAG 901D (COM35)
Compile : Nov 23 2018 20:46:07
Release : Oct 25 2017 23:00:00
Hw. Ver. : 8953.gen
Software : ----
IMEI : 000000000000000 / 000000000000000
Reading QCN Data...Done
Saved As : C:\UMTool\QcFire\QCN_Backup\8953.gen_----_000000000000000_191004_034839.qcn
Switching to EDL Mode...Failed
Checking for existing devices...Found
Port : Qualcomm HS-USB QDLoader 9008 (COM3)
Driver Info : Qualcomm Incorporated, qu_usb_serial.sys, 2.1.2.0
Opening Port...OK
Init Handshake Sequence...OK
Hardware ID : E1600400 [8953] 00000000
OPK_DATA : 079E496E26A477B120DFCD85DF7E4AD067164D8292DDD37993 0D5891E3D8240B
Initializing Protocol...OK
Using Auto Loader Selection [1]
Preparing Loader...Done
Sending Loader [8953]...Done
Executing Loader...OK
Detecting Chip Type...OK
Hardware : 8953, eMMC, 64 GB
LU Count : 1 [0x0747C000]
WARNING! High Speed Driver is not installed.
Please install driver from QcFire\Drivers folder using Device Manager.
Payload Info : In: 65536 [4096], Out: 1048576, Sector Size: 512
Reading Partition Table...OK
Reading Device Information...OK
Device : Xiaomi MI MAX 2 [msm8953] [oxygen]
Software : NMF26F, V10.2.1.0.NDDCNXM [Thu Jan 24 22:38:24 CST 2019]
Android Ver. : 7.1.1
Patch Level : 2019-01-01
Saving EFS Backup.......OK
EFS Backup : EFS_Xiaomi_MI MAX 2_NMF26F_2019-01-01_191004_035345.ueb
Reset EFS (Full)......Done
Port : COM35 : Qualcomm HS-USB Android DIAG 901D (COM35)
Processing background tasks...Done
Restoring QCN Data...Done
Finalizing process...Done
Operation Finished.
QcFire Ver. 4.8

kachman · 10-18-2019, 20:13

any solution here please?

**U.M.T** · 10-19-2019, 19:22

Did you wrote same IMEI as on Back Label?

Did you repaired both IMEI?

Without factory reset, does phone work OK?

Is baseband OK before and after IMEI repair?

Br,
UMT

10-04-2019, 17:36	#1 (permalink)
kachman No Life Poster Join Date: May 2006 Location: zambia Posts: 1,555 Member: 272581 Status: Offline Thanks Meter: 118	Mi Max 2 IMEI repair not permanent (erased after reset) hi, i repaired imei on Mi Max 2. After doing factory reset, the IMEI disappears and QCfires software sees it as 000000000000. this is the log from repair process which was succesful. Operation : Repair IMEI Searching for Device in FTM Mode...Not Found Port : COM35 : Qualcomm HS-USB Android DIAG 901D (COM35) Compile : Nov 23 2018 20:46:07 Release : Oct 25 2017 23:00:00 Hw. Ver. : 8953.gen Software : ---- IMEI : 000000000000000 / 000000000000000 Reading QCN Data...Done Saved As : C:\UMTool\QcFire\QCN_Backup\8953.gen_----_000000000000000_191004_034839.qcn Switching to EDL Mode...Failed Checking for existing devices...Found Port : Qualcomm HS-USB QDLoader 9008 (COM3) Driver Info : Qualcomm Incorporated, qu_usb_serial.sys, 2.1.2.0 Opening Port...OK Init Handshake Sequence...OK Hardware ID : E1600400 [8953] 00000000 OPK_DATA : 079E496E26A477B120DFCD85DF7E4AD067164D8292DDD37993 0D5891E3D8240B Initializing Protocol...OK Using Auto Loader Selection [1] Preparing Loader...Done Sending Loader [8953]...Done Executing Loader...OK Detecting Chip Type...OK Hardware : 8953, eMMC, 64 GB LU Count : 1 [0x0747C000] WARNING! High Speed Driver is not installed. Please install driver from QcFire\Drivers folder using Device Manager. Payload Info : In: 65536 [4096], Out: 1048576, Sector Size: 512 Reading Partition Table...OK Reading Device Information...OK Device : Xiaomi MI MAX 2 [msm8953] [oxygen] Software : NMF26F, V10.2.1.0.NDDCNXM [Thu Jan 24 22:38:24 CST 2019] Android Ver. : 7.1.1 Patch Level : 2019-01-01 Saving EFS Backup.......OK EFS Backup : EFS_Xiaomi_MI MAX 2_NMF26F_2019-01-01_191004_035345.ueb Reset EFS (Full)......Done Port : COM35 : Qualcomm HS-USB Android DIAG 901D (COM35) Processing background tasks...Done Restoring QCN Data...Done Finalizing process...Done Operation Finished. QcFire Ver. 4.8

10-18-2019, 20:13	#2 (permalink)
kachman No Life Poster Join Date: May 2006 Location: zambia Posts: 1,555 Member: 272581 Status: Offline Thanks Meter: 118	any solution here please?

10-19-2019, 19:22	#3 (permalink)
U.M.T Product Manager Join Date: Sep 2015 Location: Inside UMT Posts: 9,405 Member: 2465108 Status: Offline Sonork: No More Used Thanks Meter: 13,432	Did you wrote same IMEI as on Back Label? Did you repaired both IMEI? Without factory reset, does phone work OK? Is baseband OK before and after IMEI repair? Br, UMT